Key chain



FIG. 1 is a perspective view of the key chain taken from one side.

FIG. 2 is a perspective view of the key chain taken from the other side.

FIG. 3 is a top plan view of the key chain.

FIG. 4 is a bottom plan view of the key chain.

FIG. 5 is a side elevation view of the key chain taken from one side.

FIG. 6 is a side elevation view of the key chain taken from the other side.

FIG. 7 is an end view of the key chain taken from one end; and,

FIG. 8 is an end view of the key chain taken from the other end. 

The ornamental design of a key chain, as shown and described. 